Note: If you missed my presentation, but you’re still interested, please email me. There is possibility to recieve some notes, conference proceedings or simply to have a short discussion.
This paper presents a proposal for simple yet effective tools to measure the quality of optical vortex produced by SLM. The aim of this work is to help inexperienced users determine the quality of their optical vortex using objective criteria. While the specific requirements for optical vortex quality depend on the particular application, symmetry is generally preferred by users. To address this, we propose four independent quantities that can be calculated from a single-shot intensity distribution of an optical vortex. These quantities examine various features of the vortex such as contrast, eccentricity, dark-hollow to bright-ring ratio, and singular point position, and provide a value that can be used to compare different vortices produced by the same setup.
As part of my Optica Ambassador responsibilities, I will be giving two lectures. The first lecture will focus on the basics of laser beam shaping, while the second one will center on career planning and professional growth in academia.
An invited lecture that introduced the concept of laser beam shaping to students of physics from University of Warsaw
Invited lecture focused on the Fundamental of laser beam shaping organized by the SPIE University of Manipal Student Chapter
The hybrid event highlighting various career possibilities within the field of Optics and Photonics